<?xml version="1.0" encoding="UTF-8"?>
<DescribeAvailabilityZonesResponse xmlns="http://ec2.amazonaws.com/doc/2008-12-01/">
  <ResponseMetadata>
    <RequestId>string</RequestId>
  </ResponseMetadata>
  <DescribeAvailabilityZonesResult>
    <!--1 or more repetitions:-->
    <AvailabilityZone>
      <ZoneName>string</ZoneName>
      <ZoneState>string</ZoneState>
      <RegionName>string</RegionName>
    </AvailabilityZone>
  </DescribeAvailabilityZonesResult>
</DescribeAvailabilityZonesResponse>